@article{paperid:1005507, author = {Koocheki, Alireza and Nassiri Mahallati, Mehdi and Alimoradi, Leila and Ghorbani, Reza}, title = {Effect of cropping systems and crop rotations on weeds}, journal = {Agronomy for sustainable development}, year = {2009}, volume = {29}, number = {2}, month = {June}, issn = {1774-0746}, pages = {401--408}, numpages = {7}, keywords = {conventional agriculture / ecological farming / integrated crop management / low-input crop production / organic farming}, }